Improving anti-adhesive properties of cutting tool surfaces by nano-/micro-textures

被引:154
作者
Enomoto, T. [1 ]
Sugihara, T. [1 ]
机构
[1] Osaka Univ, Grad Sch Engn, Dept Mech Engn, Suita, Osaka 5650871, Japan
关键词
Cutting tool; Surface; Texture;
D O I
10.1016/j.cirp.2010.03.130
中图分类号
T [工业技术];
学科分类号
08 ;
摘要
Demand for aluminum alloy composites has rapidly increased, especially in the transport industry. This demand is due to such key advantages as a high strength to mass ratio and high corrosion resistance. However, aluminum chips readily adhere to the cutting edge of the tool used, often leading to tool breakage. To address this problem, we have developed cutting tools with nano-/micro-textured surfaces formed using femtosecond laser technology. Face-milling experiments on aluminum alloys showed that the textured surface significantly improves the lubricity and anti-adhesive properties at the tool-chip interface. (C) 2010 CIRP.
引用
收藏
页码:597 / 600
页数:4
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